Bip39 Mnemonic Generator. Is passphrase the same as PIN? No, a passphrase just isn't similar to a PIN. A passphrase, within the context of Bitcoin wallets, is an extra layer of protection to the wallet that works alongside your seed phrase to encrypt and safeguard your wallet. A PIN, Alternatively, https://bookmarkstime.com/story19471545/bip39-passphrase-https-linktr-ee-bip39-a-review-of-bip39-word-list-pdf